Microfabricated preconcentrator-focuser for a microscale gas chromatograph

INIS

• gases 100%
• desorption 100%
• adsorbents 100%
• design 66%
• testing 66%
• glass 66%
• vapors 66%
• fabrication 66%
• surface area 66%
• bonding 66%
• heating rate 66%
• performance 33%
• resolution 33%
• plates 33%
• capture 33%
• capacity 33%
• sensitivity 33%
• volatility 33%
• carbon 33%
• annealing 33%
• width 33%
• air 33%
• substrates 33%
• benzene 33%
• heating 33%
• sensors 33%
• detection limits 33%
• aspect ratio 33%
• tubes 33%
• flow rate 33%
• metals 33%
• peaks 33%
• adsorption 33%
• capillaries 33%
• chromatography 33%
• organic compounds 33%
• ports 33%
• heaters 33%
• pyrex 33%

Engineering

• Microscale 100%
• Heating Rate 100%
• Flow Rate 50%
• Design Consideration 50%
• Detection Limit 50%
• High Surface Area 50%
• Adsorption Capacity 50%
• Outlet Port 50%
• Heating Element 50%
• Glass Plate 50%
• Adsorbent Material 50%
• Resolution Limit 50%
• Performance Test 50%
• Flow Velocity 50%
• High Aspect Ratio 50%
• Surface Area 50%
• Sensor Array 50%
• Capillary Tube 50%

Chemical Engineering

• Thermal Desorption 100%
• Heating Rate 66%
• High Adsorption Capacity 33%
• Operating Variables 33%